Title:
Suction nozzle
United States Patent 1994616
Inventors:
Leitzell, Stewart E.
Publication Date:
03/19/1935
Export Citation:
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Assignee:
Leitzell, Stewart E.
Primary Class:
15/415.1
Other Classes:
15/354, 15/359, 15/395, 15/422, 134/21, 134/167C
International Classes:
A47L9/02; A47L9/02
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